# NTSB Accident SEA96LA188
> **Jonas EXEC 90** · 1996-08-12 · HERMISTON, OR, USA · MINR
## Event
- **NTSB number:** SEA96LA188
- **Event ID:** 20001208X06625
- **Type:** Accident
- **Date:** 1996-08-12
- **Location:** HERMISTON, OR, USA
- **Coordinates:** 45.850822, -119.209999
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** Jonas
- **Model:** EXEC 90
- **Registration:** N6183P
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

slippage of the drive belts, while hover taxiing in ground effect, which resulted in loss of power to the rotor system; and inadequate remedial action by the pilot, which led to a roll over during touch down (forced landing).  A factor relating to the accident was: inadequate maintenance and/or inspection of the drive belts.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA96LA188) · AI Analytics · CC0 1.0*